|FAILURE| pw163650-163652 [PATCH v8 10/10] net/sxe2: add vectorized Rx and Tx

[qemudev at loongson.cn]

Test-Label: loongson-compile-loongarch-abi2
Test-Status: FAILURE
http://dpdk.org/patch/163652

_ninja build failure_

Submitter: Jie Liu <liujie5 at linkdatatechnology.com>
Date: Wed,  6 May 2026 14:12:50 +0800
DPDK git baseline: Repo:dpdk
  Branch: main
  CommitID: 38e659db052924ab54cffa71b8d0cc2e0d92258a

163650-163652 --> ninja build failed

Test environment and result as below:

+---------------------+----------------+
|     Environment     | compilation    |
+---------------------+----------------+
| Loongnix-Server 23.2 | FAIL           |
+---------------------+----------------+

Loongnix-Server 23.2
    Kernel: 6.6.52-1.10.lns23.loongarch64
    Compiler: gcc 12.3


Ninja build logs:
-------------------------------BEGIN LOGS----------------------------
FAILED: drivers/libtmp_rte_net_sxe2.a.p/net_sxe2_sxe2_txrx_poll.c.o
cc -Idrivers/libtmp_rte_net_sxe2.a.p -Idrivers -I../drivers -Idrivers/net/sxe2 -I../drivers/net/sxe2 -Ilib/ethdev -I../lib/ethdev -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/loongarch/include -I../lib/eal/loongarch/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Idrivers/common/sxe2 -I../drivers/common/sxe2 -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Ilib/cryptodev -I../lib/cryptodev -Ilib/security -I../lib/security -fdiagnostics-color=always !
 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=loongarch64 -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-address-of-packed-member -DSXE2_DPDK_DRIVER -DFPGA_VER_ASIC -Werror -g -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.sxe2 -MD -MQ drivers/libtmp_rte_net_sxe2.a.p/net_sxe2_sxe2_txrx_poll.c.o -MF drivers/libtmp_rte_net_sxe2.a.p/net_sxe2_sxe2_txrx_poll.c.o.d -o drivers/libtmp_rte_net_sxe2.a.p/net_sxe2_sxe2_txrx_poll.c.o -c ../drivers/net/sxe2/sxe2_txrx_poll.c
In file included from ../lib/net/rte_cksum.h:22,
from ../lib/net/rte_ip4.h:32,
from ../lib/net/rte_ip.h:9,
from ../lib/net/rte_net.h:8,
from ../drivers/net/sxe2/sxe2_txrx_poll.c:6:
In function ‘rte_mbuf_iova_get’,
inlined from ‘rte_mbuf_data_iova_default’ at ../lib/mbuf/rte_mbuf.h:206:9,
inlined from ‘sxe2_rx_pkts_scattered_split’ at ../drivers/net/sxe2/sxe2_txrx_poll.c:851:6:
./lib/mbuf/rte_mbuf.h:152:17: error: ‘new_mbuf_pay’ may be used uninitialized [-Werror=maybe-uninitialized]
152 | return m->buf_iova;
| ~^~~~~~~~~~
./drivers/net/sxe2/sxe2_txrx_poll.c: In function ‘sxe2_rx_pkts_scattered_split’:
./drivers/net/sxe2/sxe2_txrx_poll.c:772:26: note: ‘new_mbuf_pay’ was declared here
772 | struct rte_mbuf *new_mbuf_pay;
| ^~~~~~~~~~~~
cc1: all warnings being treated as errors
[2139/3212] Generating drivers/rte_net_softnic.sym_chk with a custom command (wrapped by meson to capture output)
[2140/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtio_user_ethdev.c.o
[2141/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtio_pci.c.o
[2142/3212] Generating drivers/rte_net_ring.sym_chk with a custom command (wrapped by meson to capture output)
[2143/3212] Generating drivers/rte_net_rnp.pmd.c with a custom command
[2144/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtio_user_vhost_vdpa.c.o
[2145/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtqueue.c.o
[2146/3212] Generating drivers/rte_net_vdev_netvsc.pmd.c with a custom command
[2147/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtio_user_vhost_user.c.o
[2148/3212] Compiling C object drivers/libtmp_rte_net_xsc.a.p/net_xsc_xsc_dev.c.o
[2149/3212] Compiling C object drivers/libtmp_rte_net_txgbe.a.p/net_txgbe_txgbe_flow.c.o
[2150/3212] Compiling C object drivers/libtmp_rte_net_xsc.a.p/net_xsc_xsc_vfio_mbox.c.o
[2151/3212] Compiling C object drivers/libtmp_rte_net_qede.a.p/net_qede_qede_debug.c.o
[2152/3212] Compiling C object drivers/libtmp_rte_net_thunderx.a.p/net_thunderx_nicvf_ethdev.c.o
[2153/3212] Compiling C object drivers/libtmp_rte_net_xsc.a.p/net_xsc_xsc_np.c.o
[2154/3212] Compiling C object drivers/libtmp_rte_net_tap.a.p/net_tap_rte_eth_tap.c.o
[2155/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtio_user_virtio_user_dev.c.o
[2156/3212] Compiling C object drivers/libtmp_rte_net_xsc.a.p/net_xsc_xsc_vfio.c.o
[2157/3212] Compiling C object drivers/libtmp_rte_net_xsc.a.p/net_xsc_xsc_ethdev.c.o
[2158/3212] Compiling C object drivers/libtmp_rte_net_txgbe.a.p/net_txgbe_base_txgbe_phy.c.o
[2159/3212] Compiling C object drivers/libtmp_rte_net_vmxnet3.a.p/net_vmxnet3_vmxnet3_ethdev.c.o
[2160/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtio_ethdev.c.o
[2161/3212] Compiling C object drivers/libtmp_rte_net_txgbe.a.p/net_txgbe_base_txgbe_hw.c.o
[2162/3212] Compiling C object drivers/libtmp_rte_net_vhost.a.p/net_vhost_rte_eth_vhost.c.o
[2163/3212] Compiling C object drivers/libtmp_rte_net_vmxnet3.a.p/net_vmxnet3_vmxnet3_rxtx.c.o
[2164/3212] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_flow_dv.c.o
[2165/3212] Compiling C object drivers/libtmp_rte_net_txgbe.a.p/net_txgbe_txgbe_ethdev.c.o
[2166/3212] Compiling C object drivers/libtmp_rte_net_txgbe.a.p/net_txgbe_txgbe_rxtx.c.o
[2167/3212] Compiling C object drivers/libtmp_rte_net_virtio.a.p/net_virtio_virtio_rxtx.c.o
[2168/3212] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx_nompw.c.o
[2169/3212] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx_empw.c.o
[2170/3212] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx_txpp.c.o
[2171/3212] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_flow_hw.c.o
ninja: build stopped: subcommand failed.
-------------------------------END LOGS------------------------------